Indicator: Raschke Compase [xQT5]

This is an indicator from a book "Street Smarts—High Probability Short Term Trading Strategies" by L. Raschke & L.Connors.

I made it in histogram style for more comfortable reading chart:
- green histogram is buy signal or buy opportunity;
- red histogram is sell signal or sell opportunity;
- gray histogram is forward moving from last signal.

Enjoy it!